package com.hxzy.projectssmplus.security.handler;

import com.alibaba.fastjson.JSON;

import com.alibaba.fastjson.JSONObject;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.hxzy.projectssmplus.util.ServletUtil;
import com.hxzy.projectssmplus.vo.AjaxResult;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Serializable;

/**
 * 认证失败处理类 返回未授权
 * 
 * @author admin
 */
@Component
public class AuthenticationEntryPointImpl implements AuthenticationEntryPoint, Serializable {
    private static final long serialVersionUID = -8970718410437077606L;

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException e)
            throws IOException
    {
        String msg = "请求访问："+request.getRequestURI()+"，认证失败，无法访问系统资源";
        AjaxResult ajaxResult=  AjaxResult.error(msg);
        //前端vue响应拦截器去处理401格式
        ajaxResult.put("code",401);
        ServletUtil.outJson(response,ajaxResult);
    }


}
